This contra-angle has an irrigation system which is internal to the instrument – a world first. So your grip is not impeded by the irrigation line. The jet of physiological liquid is projected onto the drill shaft itself,providing perfect cooling, particularly when using implant guides for insertions. The CA 20:1 has a miniature head and is the lightest on the market. In addition, its shafts and gears are machined in stainless steel with high resistance to saline solutions.
Micro-Series 30% Shorter & 23% Lighter*
* Micro-Series handpieces are compatible with Bien-Air MX2, MCX & MX-i motors (upgrade available for any previous generation Bien-Air motor), KaVo 703L motor, W&H EA53 motor, and NSK NLZ-E motor.
The CA 20:1 is the non-fiber optic model.
- Contra-Angle 20:1
- Without Light
- E-Type (compatible with all brand motors)
- For Use With Latch Style
- 2 Year Standard Warranty
- Micro-Series handpieces are compatible with Bien-Air MX2, MCX & MX-i motors (upgrade available for any previous generation Bien-Air motor), KaVo 703L motor, W&H EA53 motor, and NSK NLZ-E motor.
- The drive system of the CA 20:1 L contra-angle has been optimized to withstand more than 1600 uses @70 Ncm. This substantially increases the instrument’s service life
Accu-Chuck™ bur-locking and rotation drive mechanism
This proven bur-locking and vibration-canceling system vouches for optimal stability and precision, no matter the rotational speed. Assembled with Bien-Air's Soft Push™ button, bur release is quick and easy
Bien-Air’s unique push-button insert locking mechanism. Light pressure is all that is needed. Bur changing is quick and comfortable. This mechanism guarantees firm yet precise locking.
Combined with two dualook™ multi-strand optical glass conductors, unobscured intraoral visibility is guaranteed from wider angles.
CA 20:1 Implant
Classic CA 20:1L Handpiece Transmission ratio 20:1 Maximum speed (rpm) 2’000 Head – Head diameter (mm) 9.8 Head size (mm) 13.5 Weight (g) 80 Noise level (dBa) 57 Spray system Internal irrigation and Kirschner Meyer Lighting system Multi-strand optical glass technology Coupling system ISO 3694 and Bien-Air Micro-Series Warranty 2 to 3 years 1 Reference Classic CA 20:1L Handpiece 1600598-001
Classic CA 20:1 Handpiece 1600632-001
Micro-Series CA 20:1L Handpiece 1600692-001
Classic CA 20:1L KM Handpiece 1600785-001
Micro-Series CA 20:1L KM Handpiece 1600786-001